type of elution

例句：

1. 1.The scientist used a type of elution to analyze the sample.
   科学家使用了一种洗脱方法来分析样本。
2. 2. The process of elution is crucial for the analysis of complex mixtures.
   洗脱过程对于复杂混合物的分析至关重要。
3. 3.The researcher discovered a new type of elution that could improve the accuracy of the results.
   研究者发现了一种新的洗脱方法，可以提高结果的准确性。